EP 2995153 B1 20221207 - TRANSMISSION MODE WITH USER EQUIPMENT INDEPENDENT PHYSICAL DOWNLINK SHARED CHANNEL SCRAMBLING FOR INTER-CELL AND INTRA-CELL PDSCH-TO-PDSCH INTERFERENCE CANCELLATION
Title (en)
TRANSMISSION MODE WITH USER EQUIPMENT INDEPENDENT PHYSICAL DOWNLINK SHARED CHANNEL SCRAMBLING FOR INTER-CELL AND INTRA-CELL PDSCH-TO-PDSCH INTERFERENCE CANCELLATION
Title (de)
ÜBERTRAGUNGSMODUS MIT BENUTZERGERÄTEUNABHÄNGIGER PDSCH-VERSCHLÜSSELUNG FÜR INTERZELLULARE UND INTRAZELLULARE PDSCH-ZU-PDSCH-INTERFERENZUNTERDRÜCKUNG
Title (fr)
MODE DE TRANSMISSION AVEC BROUILLAGE DE CANAL PARTAGÉ DE LIAISON DESCENDANTE PHYSIQUE INDÉPENDANT DE L'ÉQUIPEMENT UTILISATEUR POUR ÉLIMINATION D'INTERFÉRENCE PDSCH À PDSCH INTER-CELLULE ET INTRA-CELLULE
Publication
Application
Priority
US 2013039873 W 20130507
Abstract (en)
[origin: WO2014182285A1] A method and apparatus for a transmission mode with user equipment (UE) independent physical downlink shared channel (PDSCH) scrambling for inter-cell and intra-cell PDSCH-to-PDSCH interference cancellation. A method may include configuring (610) a first identifier (e.g. first RNTI) for a first UE. The method may also include performing at least one of indicating (620) (e.g. semi- statically) a second identifier (e.g. PDSCH RNTI own) for the first UE, or indicating (630) (e.g. semi-statically) a third identifier (e.g. PDSCH RNTIJnt) for the first UE. The first identifier (e.g. first RNTI) is for at least one of operation of physical downlink control channel (PDCCH) of the first UE, or operation of PDSCH of the first UE if the second identifier (e.g. PDSCH RNTI own) is not indicated to the first UE; the second identifier (e.g. PDSCH RNTI own) is for at least one of scrambling or descrambling PDSCH of the first UE; and the third identifier (e.g. PDSCH RNTIJnt) is for at least one of scrambling or descrambling a PDSCH of a second (e.g. interfering) UE. The transmission of the second UE may cause interference on the reception of a PDSCH at the first UE.
IPC 8 full level
H04W 72/08 (2009.01); H04L 1/00 (2006.01)
CPC (source: EP US)
H04J 11/005 (2013.01 - EP US); H04W 72/0466 (2013.01 - US); H04W 72/23 (2023.01 - US); H04W 72/541 (2023.01 - US); H04J 2211/005 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2014182285 A1 20141113; EP 2995153 A1 20160316; EP 2995153 B1 20221207; US 11240811 B2 20220201; US 2016081093 A1 20160317
DOCDB simple family (application)
US 2013039873 W 20130507; EP 13724979 A 20130507; US 201314787102 A 20130507